"They Don't Know About Us"的英文歌詞如下：
Chorus:
They don't know about us
They don't know about our love
They don't know about our passion
They don't know about our pleasure
Verse 1:
We keep it all inside
No one knows about our time
We try to keep it hidden
But they don't know about us
Chorus:
They don't know about us
They don't know about our love
They don't know about our passion
They don't know about our pleasure
Pre-Chorus:
But we're gonna show them now
Gonna make them see the light
Gonna make them understand
How much we really mean it
Chorus:
They don't know about us
They think we're just lovers playing
But they don't know what we've been through
So let's just prove it for them, yeah
Bridge:
You feel my vibes and energy
When they look at us they don't believe it
But we're gonna show them now
How much we really mean it
Chorus:
They don't know about us
They don't know about our love
They don't know about our passion
They don't know about our pleasure
以上是這首歌的部分歌詞，如果您需要完整的歌詞，建議訪問官方網站獲取。